Workshop Technology A diamond pointed chisel is used for cutting Key-ways Grooves Flat surfaces V-shaped grooves Key-ways Grooves Flat surfaces V-shaped grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot drawing Hot extrusion Hot rolling Hot piercing Hot drawing Hot extrusion Hot rolling ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Alternating current with low frequency is used Any one of these Direct current is used Alternating current with high frequency is used Alternating current with low frequency is used Any one of these Direct current is used Alternating current with high frequency is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Forging Tube drawing Metal cutting Wire drawing Forging Tube drawing Metal cutting Wire drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs due to improper venting of sand is known as Swell Blow holes Cold shuts Shift Swell Blow holes Cold shuts Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The purpose of a gate is to Feed the molten metal to the casting in order to compensate for the shrinkage Delivers molten metal from pouring basin to gate Act as a reservoir for the molten metal Delivers molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Delivers molten metal from pouring basin to gate Act as a reservoir for the molten metal Delivers molten metal into the mould cavity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS